Freeview Light on the Dolwyddelan (Conwy, Wales) transmitter
 | Google map |  | Bing map |  | Google Earth |  | 53.058,-3.882 or 53°3'27"N 3°52'53"W |  | LL25 0DX |
The symbol shows the location of the Dolwyddelan (Conwy, Wales) transmitter which serves less than 500 homes. The bright green areas shown where the signal from this transmitter is strong, dark green areas are poorer signals. Those parts shown in yellow may have interference on the same frequency from other masts.
Are there any planned engineering works or unexpected transmitter faults on the Dolwyddelan (Conwy, Wales) mast?
DOLWYDDELAN transmitter - Freeview: Off the air due to a fault from 27 Nov 00:22 until 27 Nov 04:55. . 
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Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
DTG-3 64QAM 8K 2/3 24.1Mb/s DVB-T MPEG2
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
H/V: aerial position (horizontal or vertical)
The Dolwyddelan (Conwy, Wales) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4Music, 4seven, 5SELECT, 5STAR, 5USA, Aljazeera English, BBC Four HD, BBC News HD, Blaze, Blaze +1, CBeebies HD, CBS Drama, CBS Justice, CBS Reality, Challenge, Channel 5 +1, CITV, YAAAS!, Dave, Dave ja vu, DMAX, Drama +1, Film4 +1, Food Network, Forces TV, FreeSports, GB News, GREAT! movies, GREAT! movies action, HGTV, Horror Channel, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, More4 +1, Now 70s, Paramount Network, PBS America +1, pick, Quest +1, Quest Red, Quest Red +1, Really, RT HD, Sky Arts, Sky News, Smithsonian Channel, Talking Pictures TV, TCC, Together TV, Yesterday +1.
If you want to watch these channels, your aerial must point to one of the 80 Full service Freeview transmitters. For more information see the will there ever be more services on the Freeview Light transmitters? page.
Which Freeview channels does the Dolwyddelan transmitter broadcast?
If you have any kind of Freeview fault, follow this Freeview reset procedure first.Digital television services are broadcast on a multiplexes (or Mux) where many stations occupy a single broadcast frequency, as shown below.
| Mux | H/V | Frequency | Height | Mode | Watts |
| PSB1 BBCA | V max | C32 (562.0MHz) | 222m | DTG-3 | 2W |
 1 BBC One (SD) Wales, 2 BBC Two Wales, 9 BBC Four, 201 CBBC, 202 CBeebies, 231 BBC News, 232 BBC Parliament, 250 BBC Red Button, plus 13 others | |||||
| PSB2 D3+4 | V max | C34+ (578.2MHz) | 222m | DTG-3 | 2W |
 5 Channel 5, 6 ITV 2, 10 ITV3, 14 Film4, 15 Channel 4 +1 South ads, 18 More4, 25 ITV4, 29 E4 +1, 34 ITV +1 (Wales), | |||||
| PSB3 BBCB | V max | C35 (586.0MHz) | 222m | DTG-6 | 2W |
 72 Shopping Quarter , 101 BBC One HD Wales, 102 BBC Two HD (England), 104 Channel 4 HD South ads, 105 Channel 5 HD, 204 CBBC HD, plus 1 others | |||||
DTG-6 256QAM 32KE 2/3 40.2Mb/s DVB-T2 MPEG4
H/V: aerial position (horizontal or vertical)
Are you trying to watch these 52 Freeview channels?
The Dolwyddelan (Conwy, Wales) mast is a public service broadcasting (PSB) transmitter, it does not provide these commercial (COM) channels: 4Music, 4seven, 5SELECT, 5STAR, 5USA, Aljazeera English, BBC Four HD, BBC News HD, Blaze, Blaze +1, CBeebies HD, CBS Drama, CBS Justice, CBS Reality, Challenge, Channel 5 +1, CITV, YAAAS!, Dave, Dave ja vu, DMAX, Drama +1, Film4 +1, Food Network, Forces TV, FreeSports, GB News, GREAT! movies, GREAT! movies action, HGTV, Horror Channel, ITV2 +1, ITV3 +1, ITV4 +1, ITVBe +1, More4 +1, Now 70s, Paramount Network, PBS America +1, pick, Quest +1, Quest Red, Quest Red +1, Really, RT HD, Sky Arts, Sky News, Smithsonian Channel, Talking Pictures TV, TCC, Together TV, Yesterday +1.
If you want to watch these channels, your aerial must point to one of the 80 Full service Freeview transmitters. For more information see the will there ever be more services on the Freeview Light transmitters? page.
Which BBC and ITV regional news can I watch from the Dolwyddelan transmitter?
BBC Wales Today 1.2m homes 4.7%
from Cardiff CF5 2YQ, 179km south-southeast (166°)
to BBC Wales region - 206 masts.
ITV Cymru Wales 1.2m homes 4.7%
from Cardiff CF5 6XJ, 182km south-southeast (168°)
to ITV Wales region - 206 masts.
How will the Dolwyddelan (Conwy, Wales) transmission frequencies change over time?
| 1984-97 | 1997-98 | 1998-2009 | 2009-13 | 14 Nov 2018 | |||||
| B E T | B E T | B E T | B E K T | A K T | |||||
| C32 | BBCA | ||||||||
| C34 | D3+4 | ||||||||
| C35 | BBCB | ||||||||
| C41 | ITVwaves | ITVwaves | ITVwaves | +D3+4 | |||||
| C44 | BBC2waves | BBC2waves | BBC2waves | BBCA | |||||
| C47 | C4waves | C4waves | C4waves | BBCB | |||||
| C51tv_off | BBC1waves | BBC1waves | BBC1waves |
tv_off Being removed from Freeview (for 5G use) after November 2020 - more
Table shows multiplexes names see this article;
green background for transmission frequencies
Notes: + and - denote 166kHz offset; aerial group are shown as A B C/D E K W T
waves denotes analogue; digital switchover was 21 Oct 09 and 18 Nov 09.
How do the old analogue and currrent digital signal levels compare?
| Analogue 1-4 | 11W | |
| BBCA, D3+4, BBCB | (-7dB) 2.2W |
Which companies have run the Channel 3 services in the Llanddona transmitter area
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Thursday, 25 February 2021
Transmitter engineering
10:27 AM
10:27 AM
DOLWYDDELAN transmitter - Freeview: Off the air due to a fault from 23 Feb 10:28 until 23 Feb 11:03. . [BBC]
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Saturday, 31 July 2021
Transmitter engineering
11:49 PM
11:49 PM
DOLWYDDELAN transmitter - Freeview: Off the air due to a fault from 31 Jul 22:31 until 31 Jul 22:34. . [BBC]
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Saturday, 27 November 2021
Transmitter engineering
9:09 AM
9:09 AM
DOLWYDDELAN transmitter - Freeview: Off the air due to a fault from 27 Nov 00:22. . [BBC]
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Transmitter engineering
12:11 PM
12:11 PM
DOLWYDDELAN transmitter - Freeview: Off the air due to a fault from 27 Nov 09:51. Off the air due to a fault from 27 Nov 00:22. . [BBC]
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Transmitter engineering
3:13 PM
3:13 PM
DOLWYDDELAN transmitter - Freeview: Off the air due to a fault from 27 Nov 00:22 until 27 Nov 04:55. . [BBC]
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